Add recursive setter functions

when transforming a NodeInfo struct to a NodeConf (set the NodeConf from
the NodeInfo) nested structures were seperately handled. This means a
there were seperate handles for e.g *Netdevs and *IpmiConfig. The new
getter traverses through the datastucture and sets the right value for a
Entry struct, but calls itself again if a Pointer is detected.

This adds the posiblity to add new nested structures to NodeConf and
NodeInfo without the need of seperately handling them in the transformer
functions.

Signed-off-by: Christian Goll <cgoll@suse.de>

internal/pkg/node/constructors.go

@@ -166,7 +166,7 @@ func (config *NodeYaml) FindAllNodes() ([]NodeInfo, error) {
 		n.SetFrom(node)
 		// only now the netdevs start to exist so that default values can be set
 		for _, netdev := range n.NetDevs {
-			netdev.SetDefFrom(defConfNet)
+			SetDefFrom(defConfNet, netdev)
 		}
 		// backward compatibility
 		n.Ipmi.Ipaddr.Set(node.IpmiIpaddr)